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avcodec/x86/vvc/alf: Don't modify rsp unnecessarily

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The vvc_alf_filter functions don't use x86inc's stack managment
feature at all; they merely push and pop some regs themselves.
So don't tell x86inc to provide stack (which in this case
entails aligning the stack).

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2026-03-02 20:39:02 +01:00
parent 38062ebd18
commit cb5f6c055b
1 changed files with 1 additions and 1 deletions
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libavcodec/x86/vvc/alf.asm
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@@ -456,7 +456,7 @@ SECTION .text
; const uint8_t *src, ptrdiff_t src_stride, const ptrdiff_t width, cosnt ptr_diff_t height,
; const int16_t *filter, const int16_t *clip, ptrdiff_t vb_pos, ptrdiff_t pixel_max);
; ******************************
cglobal vvc_alf_filter_%2_%1bpc, 10, 15, 12+2*(ps!=1)+2*LUMA, 0-0x30, dst, dst_stride, src, src_stride, width, height, filter, clip, vb_pos, pixel_max, \
cglobal vvc_alf_filter_%2_%1bpc, 10, 15, 12+2*(ps!=1)+2*LUMA, dst, dst_stride, src, src_stride, width, height, filter, clip, vb_pos, pixel_max, \
x, s1, s2, s3, s4
%if !LUMA
; chroma does not use registers m5 and m8. Swap them to reduce the amount